For some time now, industrial ultrasonic knives have been utilized for precision cutting tasks in places like laboratories and factories. The 369Sonic, however, is claimed to be the first such device designed specifically for use in home kitchens.
369Sonic brings ultrasonic cutting tech to kitchen knives
369Sonic Ultrasonic Kitchen Knife with 50k Blade Movements Per Second
Ultrasonic kitchen knife by 369Sonic — Kickstarter
Ultrasonic kitchen knife by 369Sonic — Kickstarter
Knife
Ultrasonic kitchen knife
Ultrasonic kitchen knife video
Ultrasonic kitchen knife by 369Sonic — Kickstarter
Ultrasonic kitchen knife